package com.itheima.method;

public class Demo5 {

   // public static void main(String[] args) {
/*
int[] arr={1,3,2,5,6,7,4};
        System.out.println(arr);
    }
    public static void paiXu(int arr[]){
        int temp =0;
        for (int i = 0; i < arr.length; i++) {
            if(i>0&&arr[i]<arr[i-1]){
                temp=aar[i];
                arr[i]=arr[i-1];
                arr[i-1]=temp;


            }
        }
*/


  //  }

    }
